11 results on '"Shaheen, Ishrat"'
Search Results
2. Centaurea iberica invasion causes homogenization of diverse plant communities
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Dar, Manzoor A., Khan, Mohd Asgar, Shaheen, Ishrat, and Shah, Manzoor A.
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- 2023
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3. The association between socioeconomic status and subclinical atherosclerosis in a rural Bangladesh population
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Garshick, Michael, Wu, Fen, Demmer, Ryan, Parvez, Faruque, Ahmed, Alauddin, Eunus, Mahbub, Hasan, Rabiul, Nahar, Jabun, Shaheen, Ishrat, Sarwar, Golam, Desvarieux, Moise, Ahsan, Habibul, and Chen, Yu
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- 2017
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4. Arsenic Exposure From Drinking Water, Arsenic Methylation Capacity, and Carotid Intima-Media Thickness in Bangladesh
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Chen, Yu, Wu, Fen, Graziano, Joseph H., Parvez, Faruque, Liu, Mengling, Paul, Rina Rani, Shaheen, Ishrat, Sarwar, Golam, Ahmed, Alauddin, Islam, Tariqul, Slavkovich, Vesna, Rundek, Tatjana, Demmer, Ryan T., Desvarieux, Moise, and Ahsan, Habibul
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- 2013
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5. The Association Between Smoking and Gut Microbiome in Bangladesh.
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Nolan-Kenney, Rachel, Wu, Fen, Hu, Jiyuan, Yang, Liying, Kelly, Dervla, Li, Huilin, Jasmine, Farzana, Kibriya, Muhammad G, Parvez, Faruque, Shaheen, Ishrat, Sarwar, Golam, Ahmed, Alauddin, Eunus, Mahbub, Islam, Tariqul, Pei, Zhiheng, Ahsan, Habibul, and Chen, Yu
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GUT microbiome ,PHYLA (Genus) ,ODDS ratio ,CONFIDENCE intervals ,CROSS-sectional method - Abstract
Introduction: Epidemiological studies that investigate alterations in the gut microbial composition associated with smoking are lacking. This study examined the composition of the gut microbiome in smokers compared with nonsmokers.Aims and Methods: Stool samples were collected in a cross-sectional study of 249 participants selected from the Health Effects of Arsenic Longitudinal Study in Bangladesh. Microbial DNA was extracted from the fecal samples and sequenced by 16S rRNA gene sequencing. The associations of smoking status and intensity of smoking with the relative abundance or the absence and presence of individual bacterial taxon from phylum to genus levels were examined.Results: The relative abundance of bacterial taxa along the Erysipelotrichi-to-Catenibacterium lineage was significantly higher in current smokers compared to never-smokers. The odds ratio comparing the mean relative abundance in current smokers with that in never-smokers was 1.91 (95% confidence interval = 1.36-2.69) for the genus Catenibacterium and 1.89 (95% confidence interval = 1.39-2.56) for the family Erysipelotrichaceae, the order Erysipelotrichale, and the class Erysipelotrichi (false discovery rate-adjusted p values = .0008-.01). A dose-response association was observed for each of these bacterial taxa. The presence of Alphaproteobacteria was significantly greater comparing current with never-smokers (odds ratio = 4.85, false discovery rate-adjusted p values = .04).Conclusions: Our data in a Bangladeshi population are consistent with evidence of an association between smoking status and dosage with change in the gut bacterial composition.Implications: This study for the first time examined the relationship between smoking and the gut microbiome composition. The data suggest that smoking status may play an important role in the composition of the gut microbiome, especially among individuals with higher levels of tobacco exposure. [ABSTRACT FROM AUTHOR]- Published
- 2020
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6. The association between gut microbiome and anthropometric measurements in Bangladesh.
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Osborne, Gwendolyn, Wu, Fen, Yang, Liying, Kelly, Dervla, Hu, Jiyuan, Li, Huilin, Jasmine, Farzana, Kibriya, Muhammad G, Parvez, Faruque, Shaheen, Ishrat, Sarwar, Golam, Ahmed, Alauddin, Eunus, Mahbub, Islam, Tariqul, Pei, Zhiheng, Ahsan, Habibul, and Chen, Yu
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- 2020
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7. Association between number of children and carotid intima-media thickness in Bangladesh.
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Chat, Vylyny, Wu, Fen, Demmer, Ryan T., Parvez, Faruque, Ahmed, Alauddin, Eunus, Mahbub, Hasan, Rabiul, Nahar, Jabun, Shaheen, Ishrat, Sarwar, Golam, Desvarieux, Moise, Ahsan, Habibul, and Chen, Yu
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CAROTID intima-media thickness ,PREGNANCY complications ,CARDIOVASCULAR diseases ,DIABETES - Abstract
Previous studies on the association between number of children and carotid intima-media thickness (cIMT) were limited to Western populations. Pregnancy in women is associated with physiologic changes that may influence the risk of cardiovascular disease. Comparing the association between number of children and cIMT in men and women can provide insights on whether the association may be due to pregnancy. We investigated the association between number of children and cIMT among 718 female (mean age 37.5 years) and 417 male participants (mean age 41.3 years), randomly selected from the Health Effect of Arsenic Longitudinal Study (HEALS), a population-based cohort study in Bangladesh. Multivariate linear regression was used to assess the association and to control for education attainment, history of diabetes, age, smoking, betel use, BMI, systolic blood pressure, and diastolic blood pressure. The average number of children was 4.43 for women and 3.74 for men. There were no nulliparous women. We observed a positive association between number of children and cIMT in women. Mean cIMT increased by 4.5 μm (95% CI, 0.8–8.1) per increment of one birth (P = 0.02). Compared to women with two children, cIMT in women with 4 children and ≥5 children was 23.6μm (95%CI, 2.6–44.7; P = 0.03) and 25.1 μm (95%CI, 3.5–46.6; P = 0.02) greater, respectively. The association was not modified by BMI, SBP, betel use or age. Data in men showed no evidence of association (P = 0.4). The finding suggests a role of high parity in atherosclerosis in women of a low-income, high parity population. [ABSTRACT FROM AUTHOR]
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- 2018
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8. Periodontal diseases and carotid intima-media thickness in Bangladesh.
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Wu, Fen, Chen, Yu, Demmer, Ryan T., Parvez, Faruque, Paul, Rina Rani, Shaheen, Ishrat, Sarwar, Golam, Ahmed, Alauddin, Eunus, Mahbub, Ahsan, Nafiz, Habibullah, Nur Mohammad, Islam, Tariqul, Rundek, Tatjana, Ahsan, Habibul, and Desvarieux, Moise
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ATHEROSCLEROSIS risk factors ,ANALYSIS of variance ,CHI-squared test ,CONFIDENCE intervals ,PERIODONTAL disease ,PROBABILITY theory ,RESEARCH funding ,MULTIPLE regression analysis ,CROSS-sectional method ,DATA analysis software ,DESCRIPTIVE statistics ,ODDS ratio ,DISEASE complications - Abstract
Aim To evaluate the relationship between periodontal diseases and subclinical atherosclerosis in a younger and lean South Asian population. Methods We conducted a cross-sectional study in 917 subjects (mean age 46 years and mean body mass index 21.1 kg/m
2 ) from the Health Effects of Arsenic Longitudinal Study in Bangladesh. Multivariate linear regression models were used to assess the associations between multiple clinical measures of periodontal diseases and carotid intima-media thickness ( IMT). Results Mean attachment loss ( AL) and percentage of sites with AL ≥ 4 mm (% AL ≥ 4) were associated with increased IMT. The IMT was 20.0- μm (95% CI: 2.2, 37.8) and 26.5- μm (95% CI: 8.9, 44.1) higher in subjects in the top quartile of mean AL (>3.72 mm) and % AL ≥ 4 (>58.4%), respectively, compared to those in the bottom quartile. In a subset of 366 subjects, mean AL was positively associated with plasma levels of matrix metalloproteinase-9 ( p < 0.05) and soluble intercellular adhesion molecule-1 ( p < 0.01). Conclusions Attachment loss was associated with subclinical atherosclerosis in this young and lean Bangladeshi population. Future prospective studies are needed to confirm this association. [ABSTRACT FROM AUTHOR]- Published
- 2016
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9. Major dietary patterns and carotid intima-media thickness in Bangladesh.
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McClintock, Tyler R, Parvez, Faruque, Wu, Fen, Islam, Tariqul, Ahmed, Alauddin, Rani Paul, Rina, Shaheen, Ishrat, Sarwar, Golam, Rundek, Tatjana, Demmer, Ryan T, Desvarieux, Moise, Ahsan, Habibul, and Chen, Yu
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DIETARY supplements ,FOOD consumption ,CAROTID intima-media thickness ,BIOMARKERS ,BODY mass index ,CROSS-sectional method ,STATISTICAL correlation ,ATHEROSCLEROSIS prevention ,ATHEROSCLEROSIS ,DEVELOPING countries ,DIET ,FOOD habits ,LONGITUDINAL method ,QUESTIONNAIRES ,RESEARCH funding ,RURAL population ,SURVEYS - Abstract
ObjectiveCarotid intima-media thickness (IMT) is a validated surrogate marker of preclinical atherosclerosis and is predictive of cardiovascular morbidity and mortality. Research on the association between IMT and diet, however, is lacking, especially in low-income countries or low-BMI populations.DesignCross-sectional analysis. Dietary intakes were measured using a validated, thirty-nine-item FFQ at baseline cohort recruitment. IMT measurements were obtained from 2010–2011.SettingRural Bangladesh.SubjectsParticipants (n 1149) randomly selected from the Health Effects of Arsenic Longitudinal Study, an ongoing, population-based, prospective cohort study established in 2000. Average age at IMT measurement was 45·5 years.ResultsPrincipal component analysis of reported food items yielded a ‘balanced’ diet, an ‘animal protein’ diet and a ‘gourd and root vegetable’ diet. We observed a positive association between the gourd/root vegetable diet and IMT, as each 1 sd increase in pattern adherence was related to a difference of 7·74 (95 % CI 2·86, 12·62) μm in IMT (P<0·01), controlling for age, sex, total energy intake, smoking status, BMI, systolic blood pressure and diabetes mellitus diagnoses. The balanced pattern was associated with lower IMT (−4·95 (95 % CI −9·78, −0·11) μm for each 1sd increase of adherence; P=0·045).ConclusionsA gourd/root vegetable diet in this Bangladeshi population positively correlated with carotid IMT, while a balanced diet was associated with decreased IMT. [ABSTRACT FROM PUBLISHER]
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- 2016
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10. Association between betel quid chewing and carotid intima-media thickness in rural Bangladesh.
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McClintock, Tyler R, Parvez, Faruque, Wu, Fen, Wang, Weijia, Islam, Tariqul, Ahmed, Alauddin, Shaheen, Ishrat, Sarwar, Golam, Demmer, Ryan T, Desvarieux, Moise, Ahsan, Habibul, and Chen, Yu
- Abstract
Background: Areca nut, more commonly known as betel nut, is the fourth most commonly used addictive substance in the world. Though recent evidence suggests it may play a role in the development of cardiovascular disease, no studies have investigated whether betel nut use is related to subclinical atherosclerosis.Methods: We evaluated the association between betel nut use and subclinical atherosclerosis in 1206 participants randomly sampled from the Health Effects of Arsenic Longitudinal Study (HEALS). Frequency and duration of betel nut use were assessed at baseline, and carotid IMT was measured on average 6.65 years after baseline.Results: A positive association was observed between duration and cumulative exposure (function of duration and frequency) of betel nut use and IMT, with above-median use for duration (7 or more years) and cumulative exposure (30 or more quid-years) corresponding to a 19.1 μm [95% confidence interval (CI): 5.3-32.8; P ≤ 0.01] and 16.8 μm (95% CI: 2.9-30.8; P < 0.05) higher IMT in an adjusted model, respectively. This association was more pronounced in men [32.8 μm (95% CI: 10.0-55.7) and 30.9 μm (95% CI: 7.4-54.2)]. There was a synergy between cigarette smoking and above-median betel use such that the joint exposure was associated with a 42.4 μm (95% CI: 21.6-63.2; P ≤ 0.01) difference in IMT.Conclusion: Betel nut use at long duration or high cumulative exposure levels is associated with subclinical atherosclerosis as manifested through carotid IMT. This effect is especially pronounced among men and cigarette smokers. [ABSTRACT FROM AUTHOR]- Published
- 2014
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11. Association between anthropometric measures of obesity and subclinical atherosclerosis in Bangladesh.
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Ge, Wenzhen, Parvez, Faruque, Wu, Fen, Islam, Tariqul, Ahmed, Alauddin, Shaheen, Ishrat, Sarwar, Golam, Demmer, Ryan T., Desvarieux, Moise, Ahsan, Habibul, and Chen, Yu
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ANTHROPOMETRY , *OBESITY , *ATHEROSCLEROSIS , *WAIST-hip ratio , *CARDIOVASCULAR diseases risk factors , *CROSS-sectional method - Abstract
Abstract: Background: Anthropometric measures such as waist–hip-ratio (WHR), waist-height-ratio (WHtR), waist circumference, Mid-upper arm circumference (MUAC), and upper thigh circumference, have been linked to the risk of cardiovascular disease (CVD). However, their relationships with subclinical atherosclerosis are unclear. Studies in normal-weight populations, especially in Asian countries where leanness is prevalent, are lacking. Methods: We conducted a cross-sectional study to assess the associations of WHR, WHtR, waist circumference, hip circumference, body mass index (BMI), MUAC and upper thigh circumference with carotid intima-media thickness (cIMT) among 562 middle-aged participants free of CVD in rural Bangladesh. Results: After adjusting for age and sex, WHR and waist circumference but not BMI showed a positive significant association with cIMT. In multivariate analysis, each standard deviation (SD) increase of WHR (0.08) or WHtR (0.07) was associated with an 8.96 μm (95% CI, 1.12–16.81) or 11.45 μm (95%CI, 0.86–22.04) difference in cIMT, respectively, after controlling for age, sex, BMI, smoking status, education level, and systolic blood pressure (SBP). The associations of WHR and WHtR with cIMT were independent of the influence of other anthropometric measures. The associations of other anthropometric measures and cIMT were not apparent. Conclusions: In our relatively lean, healthy Asian population, WHR and WHtR appear to be better predictors of early atherosclerosis than other common surrogates of adiposity. [Copyright &y& Elsevier]
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- 2014
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